2.0ML Cryo Tube Freezable at --196 Kinds of colors for cap could be chosen 2.0ML Cryo Tubes will be your best choice based on the high quality and special features Manufactured from durable PP Freezable at --196°C Interlocking cap design ensure exact fit and will not absorb wateror other contamination Easy-to-read graduations are accurate to ±2% Screw cap with plug seal for one-handed operation ...
